713 search results - page 9 / 143 » Dispersing Hash Functions |
123
Voted
ICISC
2007
15 years 5 months ago
2007
We present a collision attack on the hash function HAS-160 reduced to 53-steps. The attack has a complexity of about 235 hash computations. The attack is based on the work of Cho e...
101
Voted
ACNS
2008
Springer
15 years 10 months ago
2008
Springer
The SHA-256 hash function has started getting attention recently by the cryptanalysis community
116
Voted
EUROCAST
2007
Springer
15 years 9 months ago
2007
Springer
Cryptographic hash functions are security primitives that compute check sums of messages in a strong manner and this way are of fundamental importance for ensuring integrity and au...
144
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SCCC
2002
IEEE
15 years 8 months ago
2002
IEEE
The distribution of keys by a hash function as used in hash search with chaining is studied by considering the distribution of keys a random function from keys to buckets would gi...
121
Voted
ESA
2006
Springer
15 years 7 months ago
2006
Springer
A standard technique from the hashing literature is to use two hash functions h1(x) and h2(x) to simulate additional hash functions of the form gi(x) = h1(x) + ih2(x). We demonstra...